Image imported from derpibooru 
Alt Link (Warning: May link to something unrelated) 
Original Description:
 
Sonic Rainboom, Movie Style! 😆😙
 
Enjoyed the rainboom from the movie…and enjoyed making this vector way too much. Got to experiment a lot with this one!😀 And I had a lot of fun recreating that 20% cooler movie-style rainboom.😄
 
Better yet, you can check my progress in the included SVG file! Which contains the two screenshots I combined to create this awesome moment.
 
Not my dream Dashie, but good still. 😊
 
Streaking image perfect palindrome (111). 🌈